EP4304397C0 - Dispositif de génération d'aérosol utilisant un transducteur vibrant et une alimentation en liquide contrôlée - Google Patents

Dispositif de génération d'aérosol utilisant un transducteur vibrant et une alimentation en liquide contrôlée

Info

Publication number: EP4304397C0
Authority: EP; European Patent Office
Prior art keywords: aerosol; generating device; liquid supply; controlled liquid; vibration converter
Prior art date: 2021-03-10
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

EP22711069.9A

Other languages

German (de)

English (en)

Other versions

EP4304397A1 (fr

EP4304397B1 (fr

Inventor

Leander Dittman

Robert William Emmett

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Philip Morris Products SA

Original Assignee

Philip Morris Products SA

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2021-03-10

Filing date

2022-03-08

Publication date

2025-10-15

2022-03-08 Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA

2024-01-17 Publication of EP4304397A1 publication Critical patent/EP4304397A1/fr

2025-10-15 Application granted granted Critical

2025-10-15 Publication of EP4304397C0 publication Critical patent/EP4304397C0/fr

2025-10-15 Publication of EP4304397B1 publication Critical patent/EP4304397B1/fr

Status Active legal-status Critical Current

2042-03-08 Anticipated expiration legal-status Critical

Links

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/05—Devices without heating means
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A24F40/51—Arrangement of sensors
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0085—Inhalators using ultrasonics
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
- B05B17/0661—Transducer materials
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0653—Details
- B05B17/0676—Feeding means
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
- A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
- A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
- A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
- A61M2205/505—Touch-screens; Virtual keyboard or keypads; Virtual buttons; Soft keys; Mouse touches
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6018—General characteristics of the apparatus with identification means providing set-up signals for the apparatus configuration
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Pulmonology (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Hematology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Special Spraying Apparatus (AREA)
Reciprocating Pumps (AREA)

EP22711069.9A 2021-03-10 2022-03-08 Dispositif de génération d'aérosol utilisant un transducteur vibrant et une alimentation en liquide contrôlée Active EP4304397B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP21161710		2021-03-10
PCT/EP2022/055931 WO2022189450A1 (fr)	2021-03-10	2022-03-08	Dispositif de génération d'aérosol utilisant un transducteur vibrant et une alimentation en liquide commandée

Publications (3)

Publication Number	Publication Date
EP4304397A1 EP4304397A1 (fr)	2024-01-17
EP4304397C0 true EP4304397C0 (fr)	2025-10-15
EP4304397B1 EP4304397B1 (fr)	2025-10-15

Family

ID=74870681

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP22711069.9A Active EP4304397B1 (fr)	2021-03-10	2022-03-08	Dispositif de génération d'aérosol utilisant un transducteur vibrant et une alimentation en liquide contrôlée

Country Status (8)

Country	Link
US (1)	US20240225094A9 (fr)
EP (1)	EP4304397B1 (fr)
JP (1)	JP2024508885A (fr)
KR (1)	KR20230156087A (fr)
CN (1)	CN117279523A (fr)
CA (1)	CA3211358A1 (fr)
ES (1)	ES3053357T3 (fr)
WO (1)	WO2022189450A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102789548B1 (ko) *	2022-11-22	2025-04-03	주식회사 케이티앤지	초음파 진동자의 상태를 결정하는 방법 및 그 방법을 수행하는 전자 장치
CN117884297B (zh) *	2024-03-15	2024-06-04	桐乡清锋科技有限公司	一种复合型压电陶瓷微孔雾化片
US20250302095A1 (en) *	2024-03-26	2025-10-02	Cape Ems Manufacturing (M) Sdn Bhd	Vapor Inhalation Device
EP4652863A1 (fr) *	2024-05-23	2025-11-26	Imperial Tobacco Limited	Appareil de génération d'aérosol
EP4652866A1 (fr) *	2024-05-23	2025-11-26	Imperial Tobacco Limited	Appareil de génération d'aérosol
WO2026099328A1 (fr) *	2024-11-06	2026-05-15	Jt International Sa	Dispositif de génération d'aérosol et son procédé de fonctionnement
CN121068428A (zh) *	2025-09-16	2025-12-05	湖北中烟工业有限责任公司	一种气溶胶模拟系统

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Publication number	Priority date	Publication date	Assignee	Title
US6540154B1 (en) *	1991-04-24	2003-04-01	Aerogen, Inc.	Systems and methods for controlling fluid feed to an aerosol generator
CN105764616A (zh) *	2013-09-09	2016-07-13	奥姆纽斯特有限责任公司	喷雾装置
WO2016187115A1 (fr) *	2015-05-15	2016-11-24	John Cameron	Système de distribution de vapeur hybride utilisant des éléments nébulisés et non nébulisés
US20160338407A1 (en) *	2015-05-18	2016-11-24	Andrew Kerdemelidis	Programmable vaporizer device and method
KR102661607B1 (ko) *	2015-11-02	2024-04-30	필립모리스 프로덕츠 에스.에이.	진동 부재를 포함하는 에어로졸 발생 시스템
US11026451B2 (en) *	2017-06-01	2021-06-08	Fontem Holdings 1 B.V.	Electronic cigarette fluid pump
US10349674B2 (en) *	2017-07-17	2019-07-16	Rai Strategic Holdings, Inc.	No-heat, no-burn smoking article
WO2019082264A1 (fr) *	2017-10-24	2019-05-02	日本たばこ産業株式会社	Dispositif de génération d'aérosol, et procédé et programme de fonctionnement associé
EP3737249B1 (fr) *	2018-01-12	2024-01-10	Philip Morris Products S.A.	Dispositif générateur d'aérosol comportant plusieurs capteurs
EP3536177B1 (fr) *	2018-03-07	2021-07-14	Fontem Holdings 1 B.V.	Dispositif à fumer électronique avec pompe de liquide
WO2019198162A1 (fr) *	2018-04-10	2019-10-17	日本たばこ産業株式会社	Unité d'atomisation
US20190307170A1 (en) *	2018-04-10	2019-10-10	Pezhman Zarifian	Systems and Methods to Precisely Vaporize Liquid Chemicals
WO2019239217A1 (fr) *	2018-06-14	2019-12-19	Nexvap Sa	Appareil électromécanique et procédé d'utilisation d'un inhalateur mobile
CN109480334B (zh) *	2018-11-27	2024-02-02	云南中烟工业有限责任公司	一种电子烟供液装置及供液方法
US12396480B2 (en) *	2019-05-22	2025-08-26	Rai Strategic Holdings, Inc.	Reservoir configuration for aerosol delivery device

2022
- 2022-03-08 ES ES22711069T patent/ES3053357T3/es active Active
- 2022-03-08 EP EP22711069.9A patent/EP4304397B1/fr active Active
- 2022-03-08 KR KR1020237033762A patent/KR20230156087A/ko active Pending
- 2022-03-08 US US18/548,668 patent/US20240225094A9/en active Pending
- 2022-03-08 CA CA3211358A patent/CA3211358A1/fr active Pending
- 2022-03-08 CN CN202280018972.6A patent/CN117279523A/zh active Pending
- 2022-03-08 WO PCT/EP2022/055931 patent/WO2022189450A1/fr not_active Ceased
- 2022-03-08 JP JP2023553221A patent/JP2024508885A/ja active Pending

Also Published As

Publication number	Publication date
EP4304397A1 (fr)	2024-01-17
CA3211358A1 (fr)	2022-09-15
JP2024508885A (ja)	2024-02-28
EP4304397B1 (fr)	2025-10-15
US20240130424A1 (en)	2024-04-25
KR20230156087A (ko)	2023-11-13
ES3053357T3 (en)	2026-01-21
WO2022189450A1 (fr)	2022-09-15
CN117279523A (zh)	2023-12-22
US20240225094A9 (en)	2024-07-11

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